日本地球惑星科学連合(JpGU), PEPS The Most Accessed Paper Award 2017(http://progearthplanetsci.org/awards_j/most-accessed-2017.html),The geospace response to variable inputs from the lower atmosphere: a review of the progress made by Task Group 4 of CAWSES-IIJens Oberheide Kazuo Shiokawa Subramanian Gurubaran William E Ward Hi toshi Fujiwara Michael J Kosch Jonathan J Makela Hisao Takahashi
Yasunobu Miyoshi   Hitoshi Fujiwara   Hidekatsu Jin   Hiroyuki Shinagawa   
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 120(12) 10897-10912 2015年12月 [査読有り]
Impacts of sudden stratospheric warming (SSW) on the thermosphere were studied using a gravity wave (GW)-resolving whole atmosphere model. During an SSW event, the mesosphere at high latitudes cools, and the lower thermosphere becomes warm. At the...
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 120(4) 2754-2766 2015年4月 [査読有り]
Pulsating auroras show quasi-periodic intensity modulations caused by the precipitation of energetic electrons of the order of tens of keV. It is expected theoretically that not only these electrons but also subrelativistic/relativistic electrons ...
Jens Oberheide   Kazuo Shiokawa   Subramanian Gurubaran   William E. Ward   Hitoshi Fujiwara   Michael J. Kosch   Jonathan J. Makela   Hisao Takahashi   
PROGRESS IN EARTH AND PLANETARY SCIENCE 2 2015年2月 [査読有り]
The advent of new satellite missions, ground-based instrumentation networks, and the development of whole atmosphere models over the past decade resulted in a paradigm shift in understanding the variability of geospace, that is, the region of the ...